ORIGINAL: eldeguello
Not the largo, but I have loaded for the 9mm Steyr, which is close to the Largo. I would use 9mm Luger starting loads as a point from which to work up loads for the Largo, which holds more powder than the Luger case.
Thanks I was thinking I would have to do this ude to the idea of not finding any load data out there. I did a google and came up empty. Now as for brass. Don't know how long it will take to get my hands on them. I do have a friend that will let me have a box of old military commerical cartridges. They will be corrosive, but I will just have to give my gun a good cleaning.
